PIC16F946T-I/PT Microchip Technology, PIC16F946T-I/PT Datasheet - Page 166
PIC16F946T-I/PT
Manufacturer Part Number
PIC16F946T-I/PT
Description
Microcontroller
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F913-ISS.pdf
(8 pages)
3.PIC16F913-ISS.pdf
(34 pages)
4.PIC16F946T-IPT.pdf
(274 pages)
Specifications of PIC16F946T-I/PT
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
53
Program Memory Size
14KB (8K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
336 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TFQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
MA160011 - DAUGHTER BOARD PICDEM LCD 16F91X
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F946T-I/PT
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
PIC16F946T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16F913-ISS PDF datasheet #2
- PIC16F913-ISS PDF datasheet #3
- PIC16F946T-IPT PDF datasheet #4
- Current page: 166 of 274
- Download datasheet (5Mb)
PIC16F946
FIGURE 13-1:
TABLE 13-1:
DS41265A-page 164
0Bh/8Bh/
10Bh
0Ch
8Ch
10Ch
10Dh
10Eh
10Fh
18Ch
18Dh
Legend:
Flash
Addr
Flash
EEDATH
EEDATL
EERHLT
register
ADDR
RD bit
Data
INTCON
PIR1
PIE1
EEDATL
EEADRL
EEDATH
EEADRH
EECON1
EECON2
Name
x = unknown, u = unchanged, – = unimplemented read as ‘0’, q = value depends upon condition.
Shaded cells are not used by data EEPROM module.
Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4
REGISTERS/BITS ASSOCIATED WITH DATA EEPROM
INSTR(PC - 1)
executed here
EEPROM Control Register 2 (not a physical register)
EEADRL7 EEADRL6 EEADRL5 EEADRL4 EEADRL3 EEADRL2 EEADRL1 EEADRL0
EEDATL7 EEDATL6 EEDATL5 EEDATL4 EEDATL3 EEDATL2 EEDATL1 EEDATL0
EEPGD
EEIF
EEIE
Bit 7
GIE
PC
FLASH PROGRAM MEMORY READ CYCLE EXECUTION
—
—
INSTR (PC)
Bit 6
PEIE
ADIF
ADIE
—
—
—
BSF EECON1,RD
executed here
PC + 1
EEDATH5 EEDATH4 EEDATH3 EEDATH2 EEDATH1 EEDATH0
RCIF
RCIE
Bit 5
T0IE
—
—
INSTR (PC + 1)
EEADRH4 EEADRH3 EEADRH2 EEADRH1 EEADRH0 ---0 0000
EEADRH,EEADRL
Bit 4
INTE
TXIF
TXIE
Preliminary
—
INSTR(PC + 1)
executed here
WRERR
SSPIF
SSPIE
RBIE
Bit 3
EEDATH,EEDATL
CCP1IF
CCP1IE
WREN
executed here
Bit 2
T0IF
Forced NOP
PC + 3
PC+3
TMR2IF
TMR2IE
INSTR (PC + 3)
INTF
Bit 1
WR
INSTR(PC + 3)
executed here
TMR1IF
TMR1IE
© 2005 Microchip Technology Inc.
RBIF
PC + 4
Bit 0
RD
INSTR (PC + 4)
0000 000x
0000 0000
0000 0000
0000 0000
0000 0000
--00 0000
0--- x000
---- ----
POR, BOR
Value on
INSTR(PC + 4)
executed here
PC + 5
0000 000x
0000 0000
0000 0000
0000 0000
0000 0000
--00 0000
---0 0000
---- q000
---- ----
Value on
all other
Resets
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